3 Red Marbles 4 Blue Marbles

You reach into the bag and draw a marble and then draw another marble without replacing the first one.

3 red marbles 4 blue marbles. Find the probability of choosing a red marble then a white marble if the marbles are replaced. What is the chance of getting a red marble. A jar contains 5 blue marbles 8 red marbles 4 white marbles and 3 purple marbles. If the first marble drawn was a red marble what is the chance that the second draw is a blue marble.

A bag contains 2 red marbles 3 blue marbles and 4 green marbles. Find the probability of choosing 3 blue marbles in a row if the marbles are replaced. Total number of marbles in the bag is 3 4 7. The probability of drawing 3 red marbles in a row from a bag of 3 blue and 4 red marbles without replacement is right at about 0 11 or about 11 in 100 if you want odds remember that probability.

Suppose you pick a marble at random not looking. A bag has 3 blue marbles and 4 red marbles. Discussion in calculator requests started by math celebrity jul 19 2020. Find the probability of choosing the given marbles without replacement.

Find the probability of choosing a blue marble then a red marble if the marbles. Another marble is taken from the bag. The diagram below shows the contents of a jar from which you select marbles at random. There are 4 red marbles 7 blue marbles and 5 green marbles.

P red blue 2 p blue and blue answer by edwin mccravy 18224 show source. What is the probability of choosi. Work out the probability that the two marbles taken from the bag are the same color. A bag contains 3 red marbles and 4 blue marbles.

What is the chance that the first draw is a red marble. A jar contains 3 white marbles 4 red marbles and 5 blue marbles.